Where can I buy 40-30?

40-30 is available from Zoro. See pricing comparison above.

What is the price of 40-30?

Pricing is approximately $144.99 per unit.

Yes, 40-30 is currently in stock at multiple distributors with immediate availability.

Name: Nullmatic 1/4In Npt Pneumatic Regulator
Brand: Moore
Price: 144.99 USD
Availability: InStock

Brand name, Manufacturer name, Manufacturer	Moore
Attribute00, moq, multiple, qtyInStock, qtyInStockOverride, tierMinQty1	1
AttributeKey00	Package Quantity
CategoryId	6546
DimensionUnit	inch
GraingerSku	930064
Extra Product Name	Nullmatic 1/4In Npt Pneumatic Regulator
UPC	None
WeightUnit	lbs
extendedLead	2
jsonUrlData	924526ffbdad25e5923b
MPN	40-30
qtySource	qtyInStockOverride
SKU	G809616997
tierPrice1	144.99
url	https://www.zoro.com/moore-nullmatic-14in-npt-pneumatic-regulator-40-30/i/G809616997/

Seller	SKU	MOQ	In stock	Multiple	Prices
Zoro	G809616997	1	1	1	1 @ $144.99